RU2008105282A - METHOD FOR TREATING WELL-BOTTOM ZONES - Google Patents
METHOD FOR TREATING WELL-BOTTOM ZONES Download PDFInfo
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- RU2008105282A RU2008105282A RU2008105282/03A RU2008105282A RU2008105282A RU 2008105282 A RU2008105282 A RU 2008105282A RU 2008105282/03 A RU2008105282/03 A RU 2008105282/03A RU 2008105282 A RU2008105282 A RU 2008105282A RU 2008105282 A RU2008105282 A RU 2008105282A
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- RU
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- agents
- foam
- generating
- decolming
- bottom zones
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Abstract
1. Способ обработки призабойных зон скважин путем закачки пеногенерирующих и декольматирующих реагентов, отличающийся тем, что в качестве пеногенерирующих используют азотгенерирующие реагенты, а в качестве декольматирующих - кислоты и/или поверхностно-активные вещества, и/или органические растворители. ! 2. Способ по п.1, отличающийся тем, что в качестве стабилизатора пены используют поверхностно-активное вещество.1. A method of processing bottom-hole zones of wells by pumping foam-generating and decolming agents, characterized in that nitrogen-generating agents are used as foam-generating agents, and acids and / or surfactants and / or organic solvents are used as decolming agents. ! 2. The method according to claim 1, characterized in that a surfactant is used as a foam stabilizer.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008105282/03A RU2373385C1 (en) | 2008-02-01 | 2008-02-01 | Method for treatment of well bottom zones of production wells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105282/03A RU2373385C1 (en) | 2008-02-01 | 2008-02-01 | Method for treatment of well bottom zones of production wells |
Publications (2)
Publication Number | Publication Date |
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RU2008105282A true RU2008105282A (en) | 2009-08-10 |
RU2373385C1 RU2373385C1 (en) | 2009-11-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2008105282/03A RU2373385C1 (en) | 2008-02-01 | 2008-02-01 | Method for treatment of well bottom zones of production wells |
Country Status (1)
Country | Link |
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RU (1) | RU2373385C1 (en) |
Cited By (1)
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---|---|---|---|---|
RU2558837C1 (en) * | 2014-06-06 | 2015-08-10 | Общество с ограниченной ответственностью "ТюменНИИгипрогаз" | Method of water-producing well recovery |
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RU2453696C1 (en) * | 2010-12-23 | 2012-06-20 | Закрытое акционерное общество "НТЦ ГЕОТЕХНОКИН" (ЗАО "НТЦ ГЕОТЕХНОКИН") | Well bore zone treatment method |
RU2451169C1 (en) * | 2011-05-05 | 2012-05-20 | Общество с ограниченной ответственностью "Научно-производственный центр "Интехпромсервис" | Method of formation face zone development |
RU2501941C2 (en) * | 2012-02-27 | 2013-12-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Development method of high-viscosity oil deposit |
MX361468B (en) | 2012-04-27 | 2018-12-06 | Akzo Nobel Chemicals Int Bv | Foam or viscosified composition containing a chelating agent. |
RU2506420C1 (en) * | 2012-09-13 | 2014-02-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Method of formation treatment |
RU2539058C1 (en) * | 2013-12-12 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) | Composition for clay cake removal from face zone of low-permeability terrigenous seam |
RU2587203C1 (en) * | 2015-04-07 | 2016-06-20 | ООО "Уфимский Научно-Технический Центр" | Method for thermochemical treatment of bottomhole formation zone |
RU2630938C1 (en) * | 2016-07-27 | 2017-09-14 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for cleaning and treating bottomhole zone of horizontal well in bitumen deposit |
RU2638668C1 (en) * | 2016-11-23 | 2017-12-15 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of thermofoam-acid treatment of near-well zone of carbonate reservoir |
RU2652236C1 (en) * | 2017-02-27 | 2018-04-25 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Well bottomhole zone treatment method for washing paraffin asphalt and terry matters |
RU2652238C1 (en) * | 2017-03-16 | 2018-04-25 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of thermochemical processing of oil pool (options) |
RU2647136C1 (en) * | 2017-05-10 | 2018-03-14 | Общество с ограниченной ответственностью "Научно-производственный центр "Интехпромсервис" | Method for processing bottomhole formation zone |
RU2675394C1 (en) * | 2018-02-21 | 2018-12-19 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of thermal chemical treatment of reservoir |
GB201901930D0 (en) * | 2019-02-12 | 2019-04-03 | Innospec Ltd | Treatment of subterranean formations |
GB201901928D0 (en) * | 2019-02-12 | 2019-04-03 | Innospec Ltd | Treatment of subterranean formations |
GB201901923D0 (en) | 2019-02-12 | 2019-04-03 | Innospec Ltd | Treatment of subterranean formations |
GB201901921D0 (en) * | 2019-02-12 | 2019-04-03 | Innospec Ltd | Treatment of subterranean formations |
RU2746498C1 (en) * | 2020-10-12 | 2021-04-14 | Общество с ограниченной ответственностью Сервисная Компания "Карат" | Method of treatment of bottomhole zone of production well operated with downhole pump |
RU2743983C1 (en) * | 2020-10-19 | 2021-03-01 | Общество с ограниченной ответственностью Сервисная Компания "Карат" | Method for treating the bottomhole zone of a production well operated by a submersible electric centrifugal pump |
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2008
- 2008-02-01 RU RU2008105282/03A patent/RU2373385C1/en active IP Right Revival
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2558837C1 (en) * | 2014-06-06 | 2015-08-10 | Общество с ограниченной ответственностью "ТюменНИИгипрогаз" | Method of water-producing well recovery |
Also Published As
Publication number | Publication date |
---|---|
RU2373385C1 (en) | 2009-11-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100202 |
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Effective date: 20120327 |